Chapter 11 — WATCH ROUTINES (CONTINUED) 



X 



1— 

 o 



Retain as required 



locally 



(Destroy) 



z 



Destroy when 

 no longer re- 

 quired locally 



z 



< 



z 



o 



LlJ 



oo 



3 



z 



Retain for 1 year 

 (Destroy) 



z 



Destroy when no 

 longer required 

 locally 



z 



z 



Ll_ 



3 

 Ll_ 



Retain for 8 years 

 (Destroy) 



Retain for 3 months 

 (Destroy) 



Destroy when no 

 longer required 

 locally 



z 



z 



o 



3 

 z 



U_ 



o 



3 

 Li. 



Retain charts for two 

 years; then forward to 

 NWSED, Asheville for 

 microfilming. 



Retain for 3 months 

 (Destroy) 



Destroy when no 

 longer required 

 locally 



Retain data and Pro- 

 gram permanently 



Retain for 1 year 

 unless otherwise 

 directed 





Locally plotted and analyzed 

 for surface and upper-air 

 (mandatory levels) charts for 

 00, 06, 12, and 1800Z. 



Locally prepared (for trans- 

 mission), facsimile, NEDN and 

 APT charts. 



Received info: facsimile, 

 NEDN, APT, teletype data, 

 etc. 



Locally prepared computer 

 charts for 00, 06, 12, and 

 1800Z. 



Locally prepared oceano- 

 graphic data charts. 



247 



